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Bias due to non-participation and heterogenous sub-groups in population surveys
Robert Bergstrand, Anders Vedin, Claes Wilhelmsson, Lars WilhelmsenVolume:
36
Year:
1983
Language:
english
Pages:
729
DOI:
10.1016/0021-9681(83)90166-2
File:
PDF, 374 KB
english, 1983